Why it works: Sugar and flour are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 92,116 recipes. Both carry phenylacetaldehyde, which smells hawthorne, honey. The science ↓
Bock Biscuits
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Make the dough
Break the eggs into a bowl and beat them until very light.
Add the pounded sugar and mix well with the eggs.
Gradually dredge in the flour and add the currants.
Mix everything together thoroughly.
Using a fork, place the dough onto baking sheets, making it look rough.
Bake and store
Bake in a moderate oven at 350°F (175°C) for 20 minutes to 1 hour.
Once done, allow to cool and store in a dry place in a tin canister.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
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Egg + flourtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
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Egg + curranttop 26% of all pairsSmell alikelowCooked together8,734 recipes
Shared aroma: 1-octen-3-ol (mushroom, earthy).
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Flour + curranttop 26% of all pairsSmell alikelowCooked together8,077 recipes
Egg and flour barely smell alike, yet cooks put them together in 106,462 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Beaten until light, they trap air that lifts and gives the biscuits a tender structure.
- Sugar
- Adds sweetness and helps the biscuit surface brown in the oven.
- Flour
- Forms the gluten and starch network that sets the dough into a firm biscuit as it bakes.
The step that matters
Beating the eggs until very light. The air whipped into the eggs is what lightens the dough. If the eggs are underbeaten, the biscuits will be denser and heavier after baking.
Swap the currant
How well each one fits the dish's main ingredients (egg, sugar, flour):
- Raisinfits better
- Vanillafits better
- Lemonfits better
- Currantthe original
Fit is the average pairing score against egg, sugar, flour. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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